Once a rich landlord who enjoyed experimenting with acid on his tenants and the surrounding villagers, Rubertius was taken down by Nychta. As Nychta has a thing against killing those she brings in, she simply left the man with those he had wronged. Unfortunately, instead of simply executing him, the villagers decided to torture Rubertius back, and failed to make sure that he was dead. He was deformed, demented, and determined to get revenge on Nychta, as well as any who tried to come to her aid. He was finally killed by the Athenians and Nychta when he finally tried to act against her.